Jerusalem artichokes are the fleshy, bumpy, root vegetables not to be confused with the edible flowering globe artichoke. Known also as the sunchoke, sunroot and earthapple this tuber vegetable is rich in nutrients and has wonderful health promoting properties.
The Jerusalem artichoke is an excellent source of soluble and insoluble fibre providing protection against gut problems including colon cancer. In addition, this vegetable contains a unique type of carbohydrate in the form of inulin. This substance passes undigested in the gut, all the way down to our large intestine, where it becomes a great source of food for our probiotic bacteria. Allowing these beneficial bacteria to flourish in the gut is vital for both our immune system and digestive health.
The Jerusalem artichoke contains many minerals however it is particularly rich in iron, which is essential for the delivery of oxygen to every cell within your body. Furthermore, the high potassium content in Jerusalem artichokes can help to maintain normal blood pressure and will also help our muscles to work effectively.
The artichoke is particularly versatile; it can be eaten raw in salads, mashed, roasted, sautéed, steamed or stir fried. It is also delicious in soups and stews.
Top tip; Place the cut pieces of Jerusalem artichokes in a bowl of cold water and lemon juice to prevent them from browning when exposed to the air.
My weekly ‘Nutritional Nugget’ written for Fields to Fork Organics
If you are interested in reading more ‘Nutritional Nuggets’, top tips and the latest nutrition news, sign up to my monthly newsletter at www.marcellerosenutrition.co.uk